8005245

素因数分解:

$3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1061}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 12845952

約数和(自身を除く): 4840707

約数列:

[1, 3, 5, 15, 503, 1061, 1509, 2515, 3183, 5305, 7545, 15915, 533683, 1601049, 2668415, 8005245]

約数ペア:

[(1, 8005245), (3, 2668415), (5, 1601049), (15, 533683), (503, 15915), (1061, 7545), (1509, 5305), (2515, 3183)]